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Senior Java Developer
  • Wrocław County
Senior Java Developer
Wrocław, Wrocław County, Lower Silesian Voivodeship, Polska
Cyclad
25. 2. 2025
Informacje o stanowisku

  • Work model: 2 days per week in the office
  • Budget: 150 net/hour - b2b
  • Type of project: maintaining and developing a crucial global component within the customer ecosystem—a pivotal point of interaction between OEM and customers
  • Engagement Period: 15 January 2025 - 30 April 2025 with possible extension
  • Start date: ASAP (depending on the candidates availability)
  • Only candidates with citizenship in the European Union and residence in Poland

Project scope:

  • Develop and maintain high-quality Java-based solutions using Java 8+, Spring, and Hibernate
  • Design and implement REST APIs with a focus on secure authentication and authorization (e.g., token-based mechanisms)
  • Collaborate in Agile (Scrum/Kanban) to deliver key features and resolve issues
  • Conduct in-depth code analysis to identify performance improvements and ensure scalability
  • Utilize SQL/PL/pgSQL for database operations, particularly with PostgreSQL
  • Integrate and optimize web clients using JSP, jQuery, and Angular
  • Manage dependencies and build tools like Maven and Ant
  • Leverage Linux shell scripting for automation and problem-solving
  • Engage with team members and stakeholders, contributing to a collaborative development process
  • Java Collections: In-depth understanding (e.g., hashCode and equals, ArrayList, LinkedList)
  • Spring Fundamentals: Proficient in core principles, including dependency injection
  • Authentication & Authorization: Solid knowledge of token-based mechanisms

Core Skills

  • Spring : Expert
  • API REST : Expert
  • SQL & PL/pgSQL : Expert
  • Hibernate : Specialist

Additional Skills

  • Web Client Technologies : Skilled (JSP, jQuery, Angular)
  • Building/Dependencies Tools : Specialist (Maven, Ant)
  • Git : Specialist

Nice-to-Have Skills

  • Java Swing : Nice to have
  • Docker : Nice to have
  • DevOps Practices : Beginner

We offer:

  • Flexible hybrid working model
  • Full-time job agreement based on b2b or employment contract
  • Private medical care with dental care (covering 70% of costs) + rehabilitation package. Family package option possible
  • Multisport card (also for an accompanying person)
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  • Praca Wrocław
  • Wrocław - Oferty pracy w okolicznych lokalizacjach


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